To block pop-ups on Google Chrome, you can follow these steps:

  1. Open Google Chrome and click on the three-dot icon on the top right corner of the screen.

  2. From the drop-down menu, select "Settings."

  3. Scroll down to the bottom of the page and click on "Advanced" to expand the settings.

  4. Under "Privacy and security," click on "Site settings."

  5. Scroll down and click on "Pop-ups and redirects."

  6. Toggle the switch to the off position to block pop-ups.

Alternatively, you can allow pop-ups on specific websites by clicking on "Add" under the "Allow" section and entering the website's URL.

Note: Some websites may still show pop-ups even after you've blocked them. If you encounter such a website, you can try using an ad-blocker extension or consider using a different browser.